SUMMER ROSE SHEFFIELD
NPI 1700460375
Nurse Practitioner - Family in Nipomo, CA
About Summer Rose Sheffield NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUMMER ROSE SHEFFIELD (NPI 1700460375) is an individual family provider in Nipomo, California, licensed in California (95018635) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Summer Rose Sheffield is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Summer Sheffield reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nipomo, CA 93444
- Reassigned Medicare billing, California enrollment
- 263 clinicians in this Medicare group
Bakersfield, CA 93311
- Reassigned Medicare billing, California enrollment
- 200 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93444 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Summer Sheffield's NPI number?
The NPI number for Summer Sheffield is 1700460375. It was assigned to this individual provider in the NPPES registry on May 10, 2021.
Where is Summer Sheffield located?
Summer Sheffield practices at 1560 Mesa Rd Ste 100, Nipomo, CA 93444. The listed phone number is (805) 614-5640.
What is Summer Sheffield's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Summer Sheffield enrolled in Medicare?
Yes. Summer Sheffield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Summer Sheffield's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Summer Sheffield reassigns Medicare benefits to 2 organizations: Pacific Central Coast Health Centers (Nipomo, CA) and Pinnacle Emergency Physicians Of Bakersfield, A Professional Corp (Bakersfield, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Summer Sheffield's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Summer Sheffield was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Summer Rose Sheffield · NPI 1700460375
Family physician in Nipomo, California. Individual provider, active in the CMS NPPES registry since May 10, 2021.
## Identity
- **NPI:** 1700460375 (Entity type: Individual)
- **Enumerated:** May 10, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95018635 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1560 MESA RD STE 100, Nipomo, CA 93444-6709
- **Phone:** (805) 614-5640 · **Fax:** (805) 614-5641
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pacific Central Coast Health Centers (NPI 1417555061, Nipomo, CA); Pinnacle Emergency Physicians Of Bakersfield, A Professional Corp (NPI 1639415862, Bakersfield, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 16, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1700460375) · Data from the CMS NPPES public registry.